Question: "What is the murder method of Karl Donitz, that is carvedilol?"
Paraphrase: "What is the kill strategy of Karl Donitz, that's carvedilol?"
SPARQL (Wikidata): SELECT ?answer WHERE { wd:Q76437 wdt:P509 ?answer . ?answer wdt:P2176 wd:Q412534}
Answer: myocardial infarction